Hi -
re: wb_command -volume-label-import
what it appears to do is just vaporize the header.
However, much could have gone wrong. The input volume is wholly constructed
in software (mainly imageJ and inhouse C) and is probably weird (although
it's been saved in CARET before trying to run this. I tried both ways.
header below has been through caret). and maybe I've got the format of the
label list wrong.
I note that the output of the command is a float volume. I was pretty sure
paint volumes had to be unsigned char. I tried both float and uchar as
inputs anyway.
my input header looks something like this. and my label file looks like
what follows under the header
thanks for advice
I appreciate it may not work. That is ok. It was a bit too good to be true
anyway. it doesn't dump core, or give an error (or any info at all). it
just thinks for a bit, removes most info from the header and outputs a
float volume
actually there's probably a debug swtich. I'll look at that now.
thanks,
Colin
sizeof_hdr: 348
data_type:
db_name:
extents: 0
session_error: 0
regular: r
dim_info: 0
dim: 3 137 347 245 1 1 0 0
intent_p1: 0.000
intent_p2: 0.000
intent_p3: 0.000
intent_code: 1002
datatype: 2
bitpix: 0
slice_start: 0
pixdim: 1.000 0.250 0.250 0.250 0.000 0.000 0.000 0.000
vox_offset: 41760.000
scl_slope: 1.000
scl_inter: 0.000
slice_end: 0
slice_code: 0
xyzt_units: 0
cal_max: 0.000
cal_min: 0.000
slice_duration: 0.000
toffset: 0.000
glmax: 0
glmin: 0
description:
aux_file:
qform_code: 3
sform_code: 3
quatern_b: 0.000
quatern_c: 0.000
quatern_d: 0.000
qoffset_x: -2.750
qoffset_y: -48.750
qoffset_z: -26.500
srow_x: 0.250 0.000 0.000 -2.750
srow_y: 0.000 0.250 0.000 -48.750
srow_z: 0.000 0.000 0.250 -26.500
intent_name:
magic: n+1
Intent Name: NIFTI_INTENT_LABEL
Intent Parameters:Label index
First Voxel XYZ (method 1): 0.000, 0.000, 0.000
Spacing: 0.250, 0.250, 0.250
QFORM: NIFTI_XFORM_TALAIRACH
1.000 0.000 0.000 0.000
0.000 1.000 0.000 0.000
0.000 0.000 1.000 0.000
0.000 0.000 0.000 1.000
Orientation: Left to Right, Posterior to Anterior, Inferior to Superior
First Voxel XYZ (Method 2): -2.750, -48.750, -26.500
Spacing: 0.250, 0.250, 0.250
SFORM: NIFTI_XFORM_TALAIRACH
0.250 0.000 0.000 -2.750
0.000 0.250 0.000 -48.750
0.000 0.000 0.250 -26.500
0.000 0.000 0.000 1.000
Orientation: Left to Right, Posterior to Anterior, Inferior to Superior
First Voxel XYZ (Method 3): -2.750, -48.750, -26.500
Spacing: 0.250, 0.250, 0.250
Data Type: NIFTI_TYPE_UINT8
Space Units: NIFTI_UNITS_UNKNOWN
Time Units: NIFTI_UNITS_UNKNOWN
Extension 1 before byte swap
Size: 22816
Code: 4
Extension 1 after byte swap
Size: 22816
Code: 4
AFNI extension:
Extension 2 before byte swap
Size: 18592
Code: 30
Extension 2 after byte swap
Size: 18592
Code: 30
---
F3
107 50 5 240 255
8Bm
77 50 10 5 255
ABmc
31 50 10 155 255
Ig
51 50 30 115 255
G
161 50 30 140 255
Ld
119 50 40 45 255
LIPv
20 50 40 120 255
Ia
87 50 55 15 255
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